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Linux Security Courses

Linux security courses can help you learn system hardening, user access controls, network security protocols, and incident response strategies. You can build skills in configuring firewalls, implementing encryption techniques, and conducting security audits. Many courses introduce tools like iptables for firewall management, OpenSSL for encryption, and Wireshark for network analysis, showing how these skills are applied in practical work to protect systems from vulnerabilities and threats.


Popular Linux Security Courses and Certifications


  • Status: Free Trial
    Free Trial
    P

    Pearson

    CompTIA Linux+ XK0-005: Unit 7

    Skills you'll gain: Firewall, Linux Administration, Authorization (Computing), Linux Servers, Security Controls, Linux, Authentications, Network Security, Linux Commands, System Configuration, Servers, Server Administration, Encryption, Command-Line Interface

    Intermediate · Course · 1 - 4 Weeks

  • Status: New
    New
    P

    Pearson

    Mastering Security-Enhanced Linux (SELinux)

    Skills you'll gain: Ansible, Red Hat Enterprise Linux, Linux Administration, Hardening, Linux, Security Controls, Security Engineering, Authorization (Computing), Containerization, Computer Security, System Configuration, Context Management

    Intermediate · Course · 1 - 3 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    E

    EDUCBA

    Ethical Hacking with Kali Linux: Analyze & Defend

    Skills you'll gain: Penetration Testing, Malware Protection, Cyber Threat Intelligence, Exploitation techniques, Cybersecurity, Intrusion Detection and Prevention, Vulnerability Assessments, Human Factors (Security), Network Analysis, Command-Line Interface

    5
    Rating, 5 out of 5 stars
    ·
    15 reviews

    Mixed · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Free Trial
    Free Trial
    E

    EDUCBA

    Ethical Hacking with Kali Linux: Learn & Secure

    Skills you'll gain: Penetration Testing, Cyber Security Assessment, Vulnerability Scanning, Cybersecurity, Vulnerability Assessments, Network Analysis, Exploitation techniques, Linux, Virtual Machines, Operating Systems

    4.9
    Rating, 4.9 out of 5 stars
    ·
    29 reviews

    Mixed · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Packt

    Advanced Linux Troubleshooting and System Recovery

    Skills you'll gain: Hardening, Linux Administration, System Monitoring, Linux Commands, Performance Tuning, Linux, Systems Administration, File Management, Network Troubleshooting, Unix Commands, Debugging, Service Management, User Accounts, OS Process Management

    4.5
    Rating, 4.5 out of 5 stars
    ·
    6 reviews

    Advanced · Course · 1 - 4 Weeks

  • P

    Packt

    Linux for Cloud and DevOps Engineers

    Skills you'll gain: Linux Administration, Package and Software Management, Linux, User Accounts, Operating System Administration, System Monitoring, Linux Commands, Amazon Web Services, Unix Commands, Network Troubleshooting, File Management, Command-Line Interface, File Systems, Amazon Elastic Compute Cloud, TCP/IP, Systems Administration, Shell Script, General Networking, Service Management, Software Installation

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    I

    Illinois Tech

    Hardware and Operating System Foundations III

    Skills you'll gain: Operating System Administration, Microsoft Windows, Operating Systems, System Configuration, Firewall, Linux Administration, Linux, Linux Servers, System Monitoring, File Systems, System Support, File Management, Windows Servers, Data Security

    Build toward a degree

    4.8
    Rating, 4.8 out of 5 stars
    ·
    26 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    L

    LearnQuest

    Linux Cloud and DevOps

    Skills you'll gain: Version Control, Git (Version Control System), Linux, Cloud Computing Architecture, DevOps, Virtualization, Cloud Computing, Cloud Infrastructure, Containerization, Infrastructure As A Service (IaaS), Software As A Service, Virtual Networking, Virtual Machines, Platform As A Service (PaaS)

    4.4
    Rating, 4.4 out of 5 stars
    ·
    160 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    U

    University of London

    Introduction to Computer Security

    Skills you'll gain: Linux, Linux Commands, Computer Systems, Command-Line Interface, Cybersecurity, Computer Architecture, Network Security, Vulnerability Assessments, Hardware Architecture, Application Security, Threat Detection, Authorization (Computing), Network Protocols, Virtual Private Networks (VPN), Operating Systems, Authentications, Network Monitoring, TCP/IP, Network Analysis

    4.8
    Rating, 4.8 out of 5 stars
    ·
    44 reviews

    Beginner · Course · 1 - 4 Weeks

  • P

    Packt

    LPIC-2 Linux Engineer (202-450)

    Skills you'll gain: Linux Administration, Linux Servers, Web Servers, Lightweight Directory Access Protocols, Email Security, Linux, Nginx, Apache, Dynamic Host Configuration Protocol (DHCP), Operating System Administration, Server Administration, Active Directory, System Configuration, Proxy Servers, Network Security, Firewall, File Management, Identity and Access Management, Authentications

    Advanced · Course · 1 - 3 Months

  • P

    Packt

    Linux Server Administration Made Easy with Hands-On Training

    Skills you'll gain: Linux Servers, Linux Administration, Command-Line Interface, Bash (Scripting Language), Apache, Performance Tuning, Operating System Administration, Linux Commands, Web Servers, Server Administration, System Monitoring, Virtualization, Network Administration, Virtual Machines, System Configuration, File Management, Software Installation, Package and Software Management

    Intermediate · Course · 1 - 3 Months

  • P

    Packt

    Linux in the Cloud

    Skills you'll gain: Linux Administration, Linux Servers, Virtual Networking, Infrastructure As A Service (IaaS), Security Management

    Intermediate · Course · 1 - 4 Weeks

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1…456…309

In summary, here are 10 of our most popular linux security courses

  • CompTIA Linux+ XK0-005: Unit 7: Pearson
  • Mastering Security-Enhanced Linux (SELinux): Pearson
  • Ethical Hacking with Kali Linux: Analyze & Defend: EDUCBA
  • Ethical Hacking with Kali Linux: Learn & Secure: EDUCBA
  • Advanced Linux Troubleshooting and System Recovery: Packt
  • Linux for Cloud and DevOps Engineers: Packt
  • Hardware and Operating System Foundations III: Illinois Tech
  • Linux Cloud and DevOps: LearnQuest
  • Introduction to Computer Security: University of London
  • LPIC-2 Linux Engineer (202-450): Packt

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Application Programming Interfaces (8)
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